Use the correct Passive Voice form: 2) In the middle of the first millennium BC the Grand Silk Road ...
(to mention) by the great ancient Greek historian Herodotus.
3) In 1830 the fortress ... (to establish) with the name Akmola in the
area of Karaotkel by the Russian Empire.
4) In 1992 the city ... (to return) its former name Akmola.
5) Our group ... (to show) all the sights of Nur-Sultan by tomorrow